Husqvarna 545070601 Replacement: Compare 2 Options

How to find your model number

Check your model number before you buy a replacement for the 545070601. On a chainsaw the model number is usually on a label on the engine housing or under the top cover. The bar length, chain pitch, gauge and drive-link count are often stamped on the bar near the saw.

Spring maintenance

Fuel left in the engine over winter can gum up the carburetor. Start the season with fresh fuel; if the engine still surges or will not idle, the carburetor may need cleaning or replacing.

Maker's part vs aftermarket: the 545070601

We did not find Husqvarna's own 545070601 on Amazon. 2 brands sell a carburetor listed as its replacement, including ALFUL, Hipa.

• Maker's own part: made and sold by the equipment or engine maker (for example John Deere, MTD or Briggs & Stratton). Usually the highest price.
• Aftermarket parts: made by other companies to the same size and fit. Usually cheaper; materials and build quality vary by brand.
• Before you buy: find your equipment's model number (see How to find your model number, above), compare the size of your old part, and confirm the fit on the product page.